Warning: Permanently added '10.128.0.158' (ED25519) to the list of known hosts. 1970/01/01 00:00:30 parsed 1 programs 1970/01/01 00:00:30 serving rpc on tcp://40815 [ 31.909174][ T4340] cgroup: Unknown subsys name 'net' [ 32.197444][ T4340] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 32.459037][ T4340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 39.525359][ T4392] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 39.526959][ T4392] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 39.528537][ T4392] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 39.530321][ T4392] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 39.531875][ T4392] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 39.533238][ T4392] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 39.868642][ T4409] chnl_net:caif_netlink_parms(): no params data found [ 39.886805][ T4409] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.888244][ T4409] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.890087][ T4409] device bridge_slave_0 entered promiscuous mode [ 39.892523][ T4409] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.894001][ T4409] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.896232][ T4409] device bridge_slave_1 entered promiscuous mode [ 39.903138][ T4409] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.906463][ T4409] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.913765][ T4409] team0: Port device team_slave_0 added [ 39.916002][ T4409] team0: Port device team_slave_1 added [ 39.921415][ T4409] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.922823][ T4409] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.928309][ T4409] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.931411][ T4409] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.932808][ T4409] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.937491][ T4409] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.975965][ T4409] device hsr_slave_0 entered promiscuous mode [ 40.004912][ T4409] device hsr_slave_1 entered promiscuous mode [ 40.073226][ T4409] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.096642][ T4409] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.127422][ T4409] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.166063][ T4409] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.192146][ T4409] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.193605][ T4409] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.195311][ T4409] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.196730][ T4409] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.213610][ T4409] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.217935][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.220748][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.222629][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.227853][ T4409] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.231095][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.233193][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.234759][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.238486][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.240132][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.241467][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.248146][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.250052][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.253203][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.257025][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.260156][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.262736][ T4409] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 40.318403][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 40.319923][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 40.323403][ T4409] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 40.331119][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.338152][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.340222][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 40.341910][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 40.344399][ T4409] device veth0_vlan entered promiscuous mode [ 40.348918][ T4409] device veth1_vlan entered promiscuous mode [ 40.356206][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 40.357920][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 40.359743][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.362362][ T4409] device veth0_macvtap entered promiscuous mode [ 40.366589][ T4409] device veth1_macvtap entered promiscuous mode [ 40.371771][ T4409] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 40.373321][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.376219][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 40.379263][ T4409] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 40.380713][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.383373][ T4409] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.386567][ T4409] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.388344][ T4409] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.390118][ T4409] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 40.505868][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.507506][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.510171][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 40.532253][ T1580] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 40.533868][ T1580] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 40.536140][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready 1970/01/01 00:00:40 executed programs: 0 [ 40.807328][ T4392] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 40.809943][ T4392] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 40.811942][ T4392] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 40.813877][ T4392] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 40.815967][ T4392] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 40.817300][ T4392] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 40.878413][ T4452] chnl_net:caif_netlink_parms(): no params data found [ 40.893552][ T4452] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.895679][ T4452] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.897874][ T4452] device bridge_slave_0 entered promiscuous mode [ 40.908878][ T4452] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.910426][ T4452] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.912210][ T4452] device bridge_slave_1 entered promiscuous mode [ 40.918958][ T4452] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.921386][ T4452] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.928760][ T4452] team0: Port device team_slave_0 added [ 40.930934][ T4452] team0: Port device team_slave_1 added [ 40.935969][ T4452] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.937213][ T4452] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.941926][ T4452] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.944442][ T4452] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.946017][ T4452] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.950398][ T4452] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.986659][ T4452] device hsr_slave_0 entered promiscuous mode [ 41.024865][ T4452] device hsr_slave_1 entered promiscuous mode [ 41.064767][ T4452] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 41.066228][ T4452] Cannot create hsr debugfs directory [ 41.165709][ T4452] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.874944][ T48] Bluetooth: hci0: command 0x0409 tx timeout [ 43.725914][ T4452] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 44.954658][ T48] Bluetooth: hci0: command 0x041b tx timeout [ 46.056435][ T4452] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.146258][ T4452] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 46.456864][ T4452] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 46.547499][ T4452] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 46.575841][ T4452] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 46.678444][ T4452] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 46.734741][ T4452] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.768711][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.770593][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.773366][ T4452] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.776208][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.778120][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.779934][ T1574] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.781368][ T1574] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.782952][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.786881][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.788801][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.790525][ T1574] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.791877][ T1574] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.795211][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.798280][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.801087][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.803050][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.806140][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.808964][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.810988][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.813770][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.817594][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.867521][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.869388][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.872432][ T4452] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.929817][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.931332][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.934504][ T4452] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.941277][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.943027][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.950144][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.951790][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.953620][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.955550][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.958316][ T4452] device veth0_vlan entered promiscuous mode [ 46.961891][ T4452] device veth1_vlan entered promiscuous mode [ 46.968398][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.970058][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.971866][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.973770][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.977680][ T4452] device veth0_macvtap entered promiscuous mode [ 46.980077][ T4452] device veth1_macvtap entered promiscuous mode [ 46.985376][ T4452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.987263][ T4452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.990167][ T4452] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.991486][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.993224][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.996203][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.998053][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.044871][ T48] Bluetooth: hci0: command 0x040f tx timeout [ 47.299043][ T4452] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.300981][ T4452] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.303351][ T4452] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.305192][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.307174][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.310909][ T4452] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.312546][ T4452] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.314462][ T4452] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.316564][ T4452] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.389265][ T1574] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.390852][ T1574] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.394985][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.396516][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.400441][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.402208][ T1574] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.443812][ T4468] ================================================================== [ 47.445526][ T4468] BUG: KASAN: slab-out-of-bounds in sk_skb_adjust_room+0x2b0/0x52c [ 47.447369][ T4468] Read of size 8 at addr ffff0000d3534f90 by task syz.0.17/4468 [ 47.449220][ T4468] [ 47.449734][ T4468] CPU: 1 PID: 4468 Comm: syz.0.17 Not tainted syzkaller #0 [ 47.451369][ T4468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/23/2026 [ 47.453701][ T4468] Call trace: [ 47.454409][ T4468] dump_backtrace+0x1c4/0x1f0 [ 47.455293][ T4468] show_stack+0x2c/0x3c [ 47.456109][ T4468] __dump_stack+0x30/0x40 [ 47.456948][ T4468] dump_stack_lvl+0xf4/0x15c [ 47.457948][ T4468] print_address_description+0x88/0x218 [ 47.459090][ T4468] print_report+0x50/0x68 [ 47.460027][ T4468] kasan_report+0xa8/0xfc [ 47.460953][ T4468] __asan_report_load8_noabort+0x2c/0x38 [ 47.462110][ T4468] sk_skb_adjust_room+0x2b0/0x52c [ 47.463192][ T4468] bpf_prog_e15ab8bd9cea3c06+0x58/0x90 [ 47.464354][ T4468] bpf_prog_run_pin_on_cpu+0x70/0x1e8 [ 47.465415][ T4468] sk_psock_verdict_recv+0x23c/0x86c [ 47.466502][ T4468] unix_stream_read_skb+0x11c/0x270 [ 47.467594][ T4468] sk_psock_verdict_data_ready+0x94/0x348 [ 47.468864][ T4468] unix_stream_sendmsg+0x4d4/0x894 [ 47.470028][ T4468] __sys_sendto+0x324/0x440 [ 47.471054][ T4468] __arm64_sys_sendto+0xe4/0x104 [ 47.472170][ T4468] invoke_syscall+0x98/0x290 [ 47.473137][ T4468] el0_svc_common+0x13c/0x258 [ 47.474149][ T4468] do_el0_svc+0x5c/0x134 [ 47.474978][ T4468] el0_svc+0x58/0x12c [ 47.475769][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 47.476760][ T4468] el0t_64_sync+0x18c/0x190 [ 47.477726][ T4468] [ 47.478201][ T4468] Allocated by task 4468: [ 47.479022][ T4468] kasan_set_track+0x4c/0x80 [ 47.479947][ T4468] kasan_save_alloc_info+0x24/0x30 [ 47.480915][ T4468] __kasan_slab_alloc+0x70/0x88 [ 47.481876][ T4468] slab_post_alloc_hook+0x74/0x430 [ 47.482864][ T4468] kmem_cache_alloc+0x234/0x310 [ 47.483777][ T4468] sk_prot_alloc+0x60/0x1e8 [ 47.484738][ T4468] sk_alloc+0x44/0x3a0 [ 47.485622][ T4468] unix_create1+0xd0/0x750 [ 47.486559][ T4468] unix_create+0x148/0x1f4 [ 47.487490][ T4468] __sock_create+0x448/0x8a8 [ 47.488466][ T4468] __sys_socketpair+0x35c/0x6d8 [ 47.489510][ T4468] __arm64_sys_socketpair+0xa0/0xbc [ 47.490659][ T4468] invoke_syscall+0x98/0x290 [ 47.491569][ T4468] el0_svc_common+0x13c/0x258 [ 47.492527][ T4468] do_el0_svc+0x5c/0x134 [ 47.493344][ T4468] el0_svc+0x58/0x12c [ 47.494148][ T4468] el0t_64_sync_handler+0x84/0xf0 [ 47.495226][ T4468] el0t_64_sync+0x18c/0x190 [ 47.496231][ T4468] [ 47.496728][ T4468] The buggy address belongs to the object at ffff0000d3534800 [ 47.496728][ T4468] which belongs to the cache UNIX-STREAM of size 1920 [ 47.499855][ T4468] The buggy address is located 16 bytes to the right of [ 47.499855][ T4468] 1920-byte region [ffff0000d3534800, ffff0000d3534f80) [ 47.502781][ T4468] [ 47.503256][ T4468] The buggy address belongs to the physical page: [ 47.504557][ T4468] page:00000000393cbda9 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x113530 [ 47.506663][ T4468] head:00000000393cbda9 order:3 compound_mapcount:0 compound_pincount:0 [ 47.508403][ T4468] memcg:ffff0000dce78801 [ 47.509206][ T4468] flags: 0x5ffc00000010200(slab|head|node=0|zone=2|lastcpupid=0x7ff) [ 47.511068][ T4468] raw: 05ffc00000010200 0000000000000000 dead000000000122 ffff0000c4f28300 [ 47.512860][ T4468] raw: 0000000000000000 0000000080100010 00000001ffffffff ffff0000dce78801 [ 47.514525][ T4468] page dumped because: kasan: bad access detected [ 47.515829][ T4468] [ 47.516303][ T4468] Memory state around the buggy address: [ 47.517510][ T4468] ffff0000d3534e80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.519328][ T4468] ffff0000d3534f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 47.520967][ T4468] >ffff0000d3534f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.522692][ T4468] ^ [ 47.523682][ T4468] ffff0000d3535000: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.525381][ T4468] ffff0000d3535080: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 47.527154][ T4468] ================================================================== [ 47.529394][ T4468] Disabling lock debugging due to kernel taint